Search

Your search keyword '"Chang-Hwan, Yoon"' showing total 22 results
Start Over Author "Chang-Hwan, Yoon" Journal journal of the american college of cardiology
22 results on '"Chang-Hwan, Yoon"'

5. 1. METAGENOMIC ANALYSIS OF MICROBIOTA IN PATIENTS WITH ST-SEGMENT ELEVATION MYOCARDIAL INFARCTION 2. ORAL, GUT, AND THROMBUS MICROBIOME IN ST-SEGMENT ELEVATION MYOCARDIAL INFARCTION

Author

Ju Seung Kwun, Young-Seok Cho, Si Hyuck Kang, Jung Won Suh, Chang Hwan Yoon, and Hyo-Jung Lee

Subjects
medicine.medical_specialty, business.industry, digestive, oral, and skin physiology, medicine.disease, digestive system, Coronary thrombus, Metagenomics, Internal medicine, Cardiology, ST segment, Medicine, In patient, Microbiome, Myocardial infarction, Artery diseases, Thrombus, Cardiology and Cardiovascular Medicine, business
Abstract

Recent evidence suggests that the gut microbiome plays a role in the development of coronary artery diseases. In this study, we investigated whether microbial signature is detected in the coronary thrombus and how its composition is related with the oral and gut microbiome of the patients with ST

Published
2020

6. Reduction of Ischemic Time for Transferred STEMI Patients Using a Smartphone Social Network System

Author

Chang Hwan Yoon, Tae-Jin Youn, In Ho Chae, Jin Joo Park, Young Seok Cho, Dong-Ju Choi, and Jung Won Suh

Subjects
Male, Patient Transfer, medicine.medical_specialty, Myocardial Ischemia, Ischemic time, 030204 cardiovascular system & hematology, Time-to-Treatment, 03 medical and health sciences, 0302 clinical medicine, Percutaneous Coronary Intervention, medicine, Humans, cardiovascular diseases, 030212 general & internal medicine, Myocardial infarction, Prospective Studies, business.industry, Social Support, Middle Aged, medicine.disease, Surgery, surgical procedures, operative, Emergency medicine, Conventional PCI, ST Elevation Myocardial Infarction, Female, Smartphone, Cardiology and Cardiovascular Medicine, business
Abstract

Patients with ST-segment elevation myocardial infarction (STEMI) initially presenting to non–percutaneous coronary intervention (PCI)-capable hospitals are frequently transferred to PCI-capable hospitals, and consequently, they have longer total ischemic time and worse outcomes. Potential targets

Published
2016

7. TCTAP C-256 Aggravating Chronic Limb Ischemia Despite Normal Ankle-brachial Index

Author

Tae-Jin Youn, JinJu Park, Jeehoon Kang, Chang Hwan Yoon, In-Ho Chae, Jung Won Suh, Si Hyuck Kang, and Young-Seok Cho

Subjects
medicine.medical_specialty, Percutaneous, business.industry, Transluminal Angioplasty, Limb ischemia, Peripheral, Surgery, body regions, medicine.anatomical_structure, Clinical history, medicine, Physical exam, Ankle, medicine.symptom, Cardiology and Cardiovascular Medicine, business, Claudication
Abstract

Patient initials or identifier number LCG ### Relevant clinical history and physical exam This 74 year-old male visited SNUBH with progressive claudication (both legs, left leg more severe) since 5 years ago. He was admitted for percutaneous transluminal angioplasty (PTA) for peripheral

Published
2017

9. RANDOMIZED TRIAL OF INTRACORONARY ERYTHROPOIETIN THERAPY AT THE TIME OF REPERFUSION IN ACUTE ST-SEGMENT ELEVATION MYOCARDIAL INFARCTION

Author

Jin-Joo Park, In-Ho Chae, Young-Seok Cho, Jungwon Suh, Dong-Ju Choi, Tae-Jin Youn, Chang Hwan Yoon, and Won-Woo Seo

Subjects
medicine.medical_specialty, Randomized controlled trial, law, business.industry, Internal medicine, Acute ST segment elevation myocardial infarction, Erythropoietin therapy, Cardiology, Medicine, business, Cardiology and Cardiovascular Medicine, law.invention
Published
2015
Full Text
View/download PDF

10. RISK OF STROKE AND THROMBOEMBOLISM FOR HEART FAILURE WITH AND WITHOUT ATRIAL FIBRILLATION

Author

Kyuseok Kim, Il-Young Oh, Joonghee Kim, Dong-Ju Choi, Si Hyuck Kang, Jin-Joo Park, and Chang Hwan Yoon

Subjects
medicine.medical_specialty, education.field_of_study, business.industry, Population, Atrial fibrillation, medicine.disease, Stroke risk, Increased risk, Internal medicine, Heart failure, Ischemic stroke, medicine, Cardiology, Sinus rhythm, cardiovascular diseases, Cardiology and Cardiovascular Medicine, business, education, Stroke
Abstract

Background: Heart failure (HF) has been associated with an increased risk for ischemic stroke. However, there are limited data regarding stroke risk among patients with HF and sinus rhythm. This population-based study estimated the risk of stroke and thromboembolism for patients with HF in the

Published
2017

11. HIGH GLUCOSE CONDITION INDUCED JAGGED–1 OVEREXPRESSION AND NOTCH INHIBITION, RESULTING IN THE ABERRANT ENDOTHELIAL TUBE FORMATION: A NOVEL MECHANISM OF DIABETIC MICROVASCULOPATHY IN A MODEL OF HUMAN ANGIOGENESIS

Author

Young Eun Choi, Hyo-Soo Kim, and Chang Hwan Yoon

Subjects
Tube formation, medicine.medical_specialty, Endocrinology, business.industry, Mechanism (biology), Angiogenesis, Internal medicine, High glucose, Medicine, business, Cardiology and Cardiovascular Medicine, Cell biology
Published
2013
Full Text
View/download PDF

12. COMPARISON OF UNRESTRICTED USE OF RESOLUTE ZOTAROLIMUS-ELUTING AND EVEROLIMUS-ELUTING STENTS: OUTCOMES IN A REAL WORLD SETTING OF CORONARY INTERVENTION IN KOREANS

Author

Joo Myung Lee, Jung Won Suh, Goo Yeong Cho, Young-Seok Cho, Tae-Jin Youn, Chang Hwan Yoon, Il-Young Oh, In-Ho Chae, and Dong-Ju Choi

Subjects
medicine.medical_specialty, Pediatrics, business.industry, Intervention (counseling), Everolimus eluting stent, Emergency medicine, medicine, Zotarolimus, business, Cardiology and Cardiovascular Medicine, medicine.drug
Published
2012
Full Text
View/download PDF

13. PROGNOSTIC VALUE OF HYPONATREMIA ACCORDING TO EJECTION FRACTION AND SERUM BNP LEVELS: AN ANALYSIS OF THE KOREAN ACUTE HEART FAILURE (KORAHF) REGISTRY

Author

Yeonyee E. Yoon, Il-Young Oh, Young-Seok Cho, Goo Yeong Cho, Tae-Jin Youn, Chang Hwan Yoon, Jin Joo Park, Jung Won Suh, Dong-Ju Choi, and In-Ho Chae

Subjects
medicine.medical_specialty, Ejection fraction, business.industry, nutritional and metabolic diseases, medicine.disease, Internal medicine, Heart failure, medicine, Cardiology, Risk factor, Cardiology and Cardiovascular Medicine, business, Hyponatremia, Value (mathematics)
Abstract

Hyponatremia is a well-known risk factor for worse outcomes in acute heart failure (HF) patients. The impact of hyponatremia on short-term clinical outcomes according to the EF and BNP is unknown. 4,183 patients hospitalized for acute heart failure syndrome (AHFS) in ten regionally-representative

Published
2014

14. IMPACT OF SMOKING STATUS ON CLINICAL OUTCOMES AFTER SUCCESSFUL CHRONIC TOTAL OCCLUSION INTERVENTION: KOREAN MULTICENTER CTO REGISTRY

Author

Chang Hwan Yoon, Dong-Ju Choi, JinJu Park, In-Ho Chae, Myung Jin Cha, Young-Seok Cho, Min Ho Lee, Il-Young Oh, Jungwon Suh, Tae-Jin Youn, and Sang-Don Park

Subjects
medicine.medical_specialty, business.industry, Intervention (counseling), Physical therapy, Medicine, Smoking status, Cardiology and Cardiovascular Medicine, business, Total occlusion
Published
2013

15. LONG TERM CLINICAL OUTCOME OF ANOMALOUS ORIGIN OF RIGHT CORONARY ARTERY FROM LEFT CORONARY CUSP

Author

Bon Kwon Koo, Han-Mo Yang, Hyo-Soo Kim, Young-Seok Cho, Hyun-Jae Kang, Sang Eun Lee, Chang Hwan Yoon, Cheol Woong Yu, Kyung Woo Park, Ji Hyun Kim, Chae In-Ho, Tae-Jin Youn, Jungwon Suh, and Dong-Ju Choi

Subjects
medicine.medical_specialty, business.industry, Right coronary artery, medicine.artery, Internal medicine, Cardiology, Medicine, Clinical significance, Left coronary cusp, Anomaly (physics), Cardiology and Cardiovascular Medicine, business, Term (time)
Abstract

Anomalous origin of right coronary artery (RCA) from left coronary cusp (LCC) has become increasingly recognized with wide use of imaging technologies. However, the clinical relevance and management of this anomaly are ill-defined. Here, we evaluated the long-term clinical outcome of this anomaly.

Published
2012

16. OPTIMAL INTRAVASCULAR ULTRASOUND CRITERIA AND THEIR ACCURACY FOR DEFINING THE FUNCTIONAL SIGNIFICANCE OF INTERMEDIATE CORONARY STENOSES OF DIFFERENT LOCATIONS

Author

Hong-Seok Lim, Chang Wook Nam, Bon Kwon Koo, Joon Hyung Doh, Kyung-Woo Park, Seung Ho Hur, Sue-Kyung Park, Hyo-Soo Kim, Chang Hwan Yoon, Myeong-Ho Yoon, Seung-Jea Tahk, and Hyoung-Mo Yang

Subjects
medicine.medical_specialty, medicine.diagnostic_test, business.industry, Intravascular ultrasound, medicine, Functional significance, Radiology, Cardiology and Cardiovascular Medicine, business
Published
2011

17. DISTAL PROTECTION DEVICE DID NOT IMPROVE INFARCT SIZE NOR MYOCARDIAL SALVAGE WHEREAS AGGRAVETED MICROVASCULAR OBSTRUCTION EVALUATED BY CARDIAC MR USING DELAYED ENHANCEMENT AND T2 WEIGHTED IMAGE AFTER PRIMARY PERCUTANEOUS CORONARY INTERVENTION FOR ST-ELEVATION MYOCARDIAL INFARCTION

Author

Jungwon Suh, In-Ho Chae, Young-Seok Cho, Sang Il Choi, Tae-Jin Youn, Woo-Young Chung, Dong-Ju Choi, Eun-Ju Jeon, and Chang Hwan Yoon

Subjects
medicine.medical_specialty, business.industry, medicine.medical_treatment, Percutaneous coronary intervention, Delayed enhancement, Infarct size, surgical procedures, operative, St elevation myocardial infarction, Internal medicine, Cardiology, Medicine, cardiovascular diseases, Cardiology and Cardiovascular Medicine, business, T2 weighted, Distal protection
Published
2011

18. CYTOCHROME P450 2C19 LOSS-OF-FUNCTION POLYMORPHISM AND CARDIOVASCULAR EVENTS IN PATIENTS TREATED WITH DRUG-ELUTING STENT

Author

Hyun-Jai Cho, Hyo-Soo Kim, Il-Young Oh, Chang Hwan Yoon, Seung-Jung Park, Hyun-Jai Kang, Kyung-Woo Park, and Hae Young Lee

Subjects
medicine.medical_specialty, business.industry, Drug-eluting stent, Polymorphism (computer science), medicine.medical_treatment, Internal medicine, Cardiology, Medicine, In patient, CYP2C19, Cardiology and Cardiovascular Medicine, business, Loss function
Published
2010

19. TCTAP A-059 Comparison of Drug-Eluting Balloon First and then Bare Metal Stent with Drug-Eluting Stent for Treatment of De Novo Lesions (DEB First): A Randomized Controlled Single Center Clinical Trial

Author

In-Ho Chae, Chang Hwan Yoon, Dong-Ju Choi, and Jung Won Suh

Subjects
Bare-metal stent, medicine.medical_specialty, business.industry, medicine.medical_treatment, Stent, equipment and supplies, Balloon, Single Center, Surgery, Clinical trial, surgical procedures, operative, Drug-eluting stent, cardiovascular system, Medicine, cardiovascular diseases, Radiology, Artery diseases, Cardiology and Cardiovascular Medicine, business, Drug eluting balloon
Abstract

The use of a drug-eluting balloon (DEB) for the treatment of de novo non-small vessel coronary artery diseases (CAD) remains to be evaluated. A previous trial which compared a bare metal stent mounted on a DEB to a sirolimus-eluting stent failed to meet the prespecified non-inferiority criteria and

Full Text
View/download PDF

20. TCT-147 Platelet Volume Indices Are Associated With Responsiveness To Antiplatelet Therapy In Patients Undergoing Percutaneous Coronary Intervention

Author

Tae-Jin Youn, Chang Hwan Yoon, Il-Young Oh, Dong-Ju Choi, In-Ho Chae, Young-Seok Cho, Jungwon Suh, and Yun Gi Kim

Subjects
medicine.medical_specialty, business.industry, Internal medicine, medicine.medical_treatment, Cardiology, medicine, Percutaneous coronary intervention, In patient, cardiovascular diseases, Mean platelet volume, Cardiology and Cardiovascular Medicine, business
Full Text
View/download PDF

21. CHANGING MORPHOLOGIC PATTERNS OF RESTENOSIS WITH THE 2ND GENERATION DRUG-ELUTING STENT: A SHIFT TOWARDS FOCAL RESTENOSIS

Author

In-Ho Chae, Jungwon Suh, Tae-Jin Youn, Chang Hwan Yoon, Young-Seok Cho, Il-Young Oh, Dong-Ju Choi, Sahmin Lee, and Goo Yeong Cho

Subjects
medicine.medical_specialty, Restenosis, Drug-eluting stent, business.industry, Internal medicine, medicine.medical_treatment, medicine, Cardiology, medicine.disease, business, Cardiology and Cardiovascular Medicine
Full Text
View/download PDF

22. PHYSIOLOGIC ASSESSMENT OF ANOMALOUS ORIGIN OF RIGHT CORONARY ARTERY FROM LEFT CORONARY CUSP USING DOBUTAMINE STRESS FRACTIONAL FLOW RESERVE

Author

Hyun Jae Kang, Tae-Jin Youn, Chang Hwan Yoon, Bon Kwon Koo, Dong-Ju Choi, Young-Seok Cho, Han-Mo Yang, Ji Hyun Kim, Jung Won Suh, Sang Eun Lee, Kyung Woo Park, Chae In-Ho, Young-Bae Park, Hyo-Soo Kim, Cheol Woong Yu, and Byung Hee Oh

Subjects
medicine.medical_specialty, Myocardial ischemia, business.industry, Dobutamine stress, Fractional flow reserve, medicine.disease, Sudden cardiac death, Internal medicine, Right coronary artery, medicine.artery, cardiovascular system, Cardiology, Medicine, Clinical significance, Left coronary cusp, cardiovascular diseases, business, Cardiology and Cardiovascular Medicine
Abstract

Anomalous origin of right coronary artery (RCA) from left coronary cusp (LCC) is associated with myocardial ischemia and sudden cardiac death, but the clinical relevance of incidentally found case is ill-defined. We assessed the physiologic significance of this anomaly using dobutamine stress

Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results